Prius (2010-12) :: Shuts Off After Jump Start
Aug 21, 2011
I haven't been able to successfully jump my 2010 Prius. It sat for about a month and the 12v battery is dead. I've connected everything up as described in the manual. I've kept the second car at about 2K RPM for about 5 minutes to charge the Prius. I am able to get the Prius to start up just fine, but as soon as I disconnect the jumper cables, it dies right away. I've tried getting the Prius engine to come on for several minutes, but as i understand it, there's no alternator, so that's probably not charge the 12V battery.
I've gone through this cycle about three times now with the same results. Every posting I've seen doesn't indicate anything special needed after you disconnect the cables. Is there something I'm missing?
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With A DeWalt 12V Battery....
I left the hatch up for a few days because I didn't drive it due to hot weather. The battery died on me of course. The dead battery measured 6.59v No amount of "battery recovery" time is going to recover it to start up the Prius. I charged up an old DeWalt 12V NiCad battery. I jump started the Prius with it. When I power down the Prius, the interior lights went back to really dim.
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I am wondering how does the jump start works on the Prius since it uses a electric motor to start the engine but not a conventional starter.I recently drained the 12V battery (left the interior lights on for two days) and had to take the battery out from the trunk to recharge it. Initially, I tried to jump start it at the specific jump port at the front of the car but it didn't have any effect at all. By that, I mean as if there was no external power source given to the Prius - i.e., no lights came on and no response when pressing the Start button.
I mean zero electric current at the Prius. Is the electronic starter motor power driven by the hybrid battery? If that is the case, it may explain why jump start didn't work in my case because it only passes the power to the 12V battery which doesn't drive the electric starter motor. So what good is the jump start for if it doesn't work like a conventional car? How this process works on Prius?
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The 12V battery must have been drained completely over the weekend. None of the lights (interior and exterior) are working. The car won't start even using jumper cable. I guess the 12v battery must have some juice remaining to power up the computer in order to jump start the engine. Am I correct in this assumption?
My Prius is only a little over three years. What is the warranty on the 12v battery? I read that the OE battery is not the best. How long would I expect the OE 12v battery to last?
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Check hybrid system light came on and the whole dash lit up like a christmas tree. After i jumpstarted the 12v battery when it died. It was driving fine for about half an hour and all of a sudden the lights came on during acceleration from a stop light.
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THE PROBLEM: Our Prius 12V aux battery died after my wife left the light on inside the car and instead of buying a new battery, we decided to try jump starting it. My wife tried jump starting our Prius with the neighbors pickup truck and even though I wasn't physically there to witness it, I'm pretty sure that the polarity got swapped during the process. It wouldn't start afterwards, so we went out and bought a brand new 12V aux battery. The prius still will not start. No electric components seem to work (door locks, back brake lights, windows, radio don't work). The dash only shows the orange exclamation mark and the check engine light, nothing else. The power button blinks orange, never goes green.
TROUBLESHOOTING that I've tried:
1. Checked the big 120A fuse right on the positive + terminal. Visibly looked good.
2. Checked all the fuses by the drivers left knee. All tested good with resistance + visible checks.
3. Checked all the fuses in the fusebox under the hood. All tested good EXCEPT the big relay integration fuse under the white plastic cover. It was definitely blown.
4. Replaced the relay integration, still no luck, same exact symptoms.
5. Tried force starting the car in emergency mode by holding the brake and power button down for 15+ secs. The engine starts, but the dash is still dead showing just the check engine light and orange exclamation mark. Can not shift gears or drive.
6. Tried slow charging the NEW battery to get the voltage higher, still no luck. It's testing about 13V with everything off.
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If my traction battery has plenty of 'juice' in it, and my 12v battery is dead....is there any way to 'jump' the 12 volt battery with the traction battery to get the car started?
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I have a 2010 Hyundai Sonata with about 100,000 miles. Recently, it started doing funny things when I tried to start it. It would take a few tries, sometimes, or it might start immediately- very unpredictable. Someone suggested I try starting it in neutral, so I did that. It seemed to work for awhile, so the idea was maybe it was a switch in the car that can go funny and make it so the car won't start in park. Switch replaced, so everything's fine, right? No, still not starting on the first try. I took it to a car parts store to get the battery tested. The guy said, the battery is shot and is definitely the problem (he also said the starter was okay and he thinks alternator is also okay).
So I bought a brand new battery and had it put in... STILL NOT STARTING! Sometimes it will start in neutral, sometimes in park. It does not seem dependent on the temperature, the amount of time it's been since it was last started, or anything else that I can figure. However, if it is hooked up to a jump start, it will start immediately with no problem, in park. New switch, new battery. Is it likely the alternator? I'm trying to figure out how big of a hit this might be to my checking account. Other than this problem, the car runs perfectly. I'm confused that people keep diagnosing a problem and it still doesn't work. And that I might have replaced parts that weren't broken to begin with.
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I have a RX350 2012 model. Recently, in last 3 weeks my battery has discharged 3-4 times, I had to call for a jump start.
I got my battery checked with my dealership and they say the reports from battery are excellent!
I am not sure why is it discharging? I just think there might be a sensor failure which is keeping something running in my car.
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After years of enjoying my Prius, driving it all around California and getting about 70k miles on it, it finally went haywire today when the car didn't start. Let me explain.
When I tried turning on the car, it didn't do anything and felt resistance from the brakes. I noticed that the interior lights were dimmer than usual, so I tried pressing the Power over and over again. Unfortunately, it didn't start.
Panicked, I frantically tried to get my manual out of my trunk, only to have the lights actually fully turn on. Puzzled, I turned on the car and, sure enough, it started. But I'm an idiot and turned it off and got stuck with the same problem again.
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Have great difficulty getting the car to jump start. Got it running briefly, clicked fob lock unlock system to break the anti theft interlock with doors left unlocked. Tried to put it in gear and it died. Cannot get it to jump start again. The hatch lock has no manual override to open it that I can find.
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My 12V battery is dead- not sure what happened, I usually double press the lock button to turn the headlights off immediately. It seemed odd- the taillights were on, but not the headlights and all interior dome lights were on but dim. I certainly did not get the 'door open' warning beep when I left the car.
The car is completely dead - no power locks, interior lights etc. I tried to jump start it using the fuse box jumper plate, but was not successful. I have heavy duty jumper cables and it seemed like they only contacted the jump plate at one singular point, but that was the best I could do. It was touching, just only one point on the 'teeth' was physically on the front metal part. I waited a full 5 minutes with the donor car revving and tried to start it, but nothing at all. (And yes, I was + red to + red) I tried to adjust the cable on the plate a few times, but could not get any better of a grip. No dashboard light or anything ever came on- the car was just as dead.
What could the problem be? Should I try smaller cables for a better connection with the plate? How long should it generally take while revving the donor car? Or is this something more sinister?
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been having problems with my optima yellowtop that is less than 1 year old. Sometimes my car starts fine, sometimes it won't until I jump it.
Spoke to Bernie from elearnaid (who I bought it from) and he says with my short driving habits (10min to work, 10min home) that the battery isn't getting a full charge from my engine because of the short commute...
also now my immobilizer (smart key) won't unlock doors without using keyfob or start car without keyfob in slot...
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I'm having my 2008 Prius for around 16 months no. Yesterday, after work I got in the car to drive home as usual, I put the key, pressed the brake pedal and the Power button, noticed that the dashboard lights come ON, I opened the four windows as it was too hot inside the car, then I noticed that the radio doesn't work and the display screen as well. I thought I haven't pressed the brake pedal enough so I pressed the power button again, and the car stopped. I tried to restart it , but with no luck, now all the windows are open and I couldn't close them and couldn't get the car starting. I pressed the lock button on the key to lock them, but it didn't do anything.
I waited for around 1.5 hour till my brother and his friend came, and they said it might be the 12V battery, once they put the charging cables between the two cars, mine started to operate. This hadn't happen to me and it was really a not nice experience. They told me to try it today morning, if it doesn't work, then the battery might need a replacement.
Today morning it worked fine, but I noticed that the Auto feature of the driver's window is not working and that the speedometer is giving wrong value (approx. lower by 20 K/hr).
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I have a 2007 Prius Package Six. I went away on vacation over Christmas and when I got back the battery was dead and the car wouldn't start. No problem as I was easily able to jumpstart it with a portable battery jumpstarter. However I kept having the same problem as apparently the battery wasn't maintaining a charge. So obviously my battery is kaput and needs replacing. I've watched the videos and plan on replacing it myself.
However when I went out this morning to jumpstart the car it wouldn't jumpstart at all. When I hook up my battery jumpstarter nothing happens. Nothing lights up. The car won't start. Even if my 12v battery is completely dead and cannot maintain a charge, shouldn't I still be able to get the car started with a jumpstart? I realize that as soon as I turn it off I will have to jumpstart again. But I can't figure out why a jumpstart won't even get the car fired up.Am I missing something?
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Recently, my Prius hasn't been getting much use, so the 12v battery drained. The car worked ok after I gave it a jump. But, because I don't drive the car very much, the battery drained again, maybe completely.
When I jumped it again, the car ran ok, but the red triangle is displayed, along with the check engine light on the dash, and a red car icon on the MFD. The car drives, but the lights are on.
Before replacing the battery, should I take any steps?
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2006 prius. Yesterday gave a jump to a friend with a motorcycle. After I got back in the car, no electricity whatsoever. Jumped my prius using another car, started fine and drove home, no warning lights. Same thing though after turning the car off, no electricity at all, can't start it.
Eventually figured out that I had blown the 120A fuse, so replaced it and the car starts fine now. But... I get the triangle with the exclamation point, and the car with the exclamation point on the mfd. What might be causing this? Battery reads 12.5v with car off. I find it a little strange that I didn't get any warning lights when I jump started it, but do now that it starts from its own 12v battery.
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I've been experimenting with 'B' mode while commuting. While stopped at a light, the ICE never shuts down. Is that normal? It seems like it should, regardless of the drive mode. The ICE was fully warmed up (190 F). I believe the battery was fully charged, as well. It tends to stay charged while in B mode.
If I switch from Drive to B while stopped at a light, the ICE stays off until the car starts moving. But if it was in B mode already, it never shuts down when the car is stopped.
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The inverter failed on my 2010 Prius. Toyota had recalled this on previous models, but not the 2010 Gen III.. When it fails the car shuts itself off while you are driving. Luckily I was not on the freeway but was still nearly rear ended and was lucky to get off the road with no power.
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I have a 2012 Prius. It has twice shut down spontaneously when idling while in traffic. I have explained this, the Service Advisor said he had never heard of it. My question is: why is this happening? The car has been properly serviced. It never happened with my 2006 Prius.
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My girlfriend has a 2010 prius with the navigation package. We go to the drive in movies quite frequently because it's cheaper and close to us. Every 30-45 minutes the prius will automatically shut off the battery. The interior lights turn on and the sound goes off.
We are kind of getting tired of getting dirty looks when this happens. So we're wondering if there is a way to take this setting off.
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